| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.62 | 5.170% | $120.5459 | $120.55 | $120.55 | $120.50 |
| Purchase #2 | $108.87 | 8.186% | $117.7821 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $216.83 | 12.428% | $243.7776 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $179.45 | 8.159% | $194.0913 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $208.25 | 8.585% | $226.1283 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $194.32 | 4.678% | $203.4103 | $203.41 | $203.40 | $203.40 |
| Purchase #7 | $59.71 | 4.683% | $62.5062 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $1,082.05 | $1,168.2417 | $1,168.25 | $1,168.30 | $1,168.20 | |